Category:
Thermal Analyzers
Standard:
N;

QTM-710/QTM-700 can measure thermal conductivity of uniform material easily in a short time.
The thermal conductivity of various samples such as block form or sheet in manufacturing, construction, handcraft, soil or food industry is possible to measure by placing a probe on the surface of sample with the uniform temperature.

| Specification | Contents | |
| Name | Quick Thermal Conductivity Meter | |
|---|---|---|
| Type | QTM-710 | QTM-700 |
| Method | Hot Wire Method | |
| Accuracy※1 | Within ±5% reading value per reference plate※2 (room temp. only) | |
| Repeatability※1 | 3% (at the measurement of reference plate) | |
| Thin film measurement | Compatible | Not compatible |
| On-window display | 5.7 inch color LCD | |
| Language | English / Japanese / Chinese / Korean | |
| External I/O | RS232C : 2ch (Printer, Data Acquisition Software) USB : 2ch (Printer, USB flash drive) | |
| Ambient conditions | Temperature : 5 to 35℃ Humidity : 85%RH or below (no condensation) | |
| Power supply | DC24V 5A (main unit), AC100-240V±10% 50/60Hz (AC adaptor) | |
| Dimensions | 262(W)×276(D)×158(H)mm | |
| Weight | Approx. 4kg | |
| CE marking | CE marking (EN61326-1, EN61010-1), suitable for RoHS | |
※1 Measurement accuracy and repeatability of Thin film measurement depends on the state of the sample
※2 Reference plate (Quartz glass / Silicone rubber / Polyethylene foam)
| Specification | Contents | |
| Type | PD-11N | PD-13N |
|---|---|---|
| Dimensions | 110(W)×50(D)×100(H)mm | 110(W)×50(D)×100(H)mm |
| Measurement range | 0.03-12W/(m K) | 0.03-12W/(m K) |
| Measurement temperature | 5-35℃ | 5-35℃ |
| Measurement time | 60sec | 60sec |
| Sample size | 100×50×20 mm or more | 100×50×20mm or more |
| Specification | Contents |
| Type | PD-31N |
|---|---|
| Measurement range | 0.06-5W/(m K) |
| Measurement temperature | -100-1000℃ |
| Measurement time | 60sec ※ |
| Sample size | 100×50×20 mm or more 2 pieces |
※Optionally set the Measurement time.
| Specification | Contents | |
| Type | PD-11N | PD-13N |
|---|---|---|
| Measurement range | 0.03-5W/(m K) | 0.03-5W/(m K) |
| Measurement temperature | Room temperature | Room temperature |
| Measurement time | 60sec | 60sec |
| Sample size | 100×50×t mm or more t/λ≧1mm/(W/(m K)) |
100×50×t mm or more t/λ≧1mm/(W/(m K)) |
| Name of option | Model | Purpose |
|---|---|---|
| Box type probe | PD-11N | Various measurements of the sample in block, powder and sheet are possible with PD-11N. Available for thin film measurement |
| Insulated moisture-proof probe | PD-13N | Insulation film is applied to PD-11N Thermal conductivity of materials with moisture and conductive materials are possible to measure with PD-13N. Available for thin film measurement |
| High-temperature probe | PD-31N | PD-31N is a conventional sensor based on the measurement principle of Hot Wire Method. Measurements of thermal conductivity of firebricks or heat insulation materials at high and low temperature are possible. |
| Vessel for powder | Vessel for powder | The measurement of thermal conductivity of powder sample is possible with the standard probe (PD-11N). |
| Data Acquisition Software | SOFT-CAP | This software can connect your PC with various KEM analytical instruments so that measurement results can be downloaded directly to Microsoft® Excel or stored in CSV file format. |
| Thermal printer | DP-600 | Thermal printer by thermal line dot method |
| Printer | IDP-100 | Dot matrix printer using an ink ribbon |
| Model | QTM-710 | QTM-700 | QTM-500 |
|---|---|---|---|
| PD-11N | ○ | ○ | × |
| PD-13N | ○ | ○ | × |
| PD-31N | ○ | ○ | × |
| PD-11 | × | × | ○ |
| PD-13 | × | × | ○ |
| PD-31 | × | × | ○ |
| Vessel for powder | ○ | ○ | ○ |
| Software for measuring thermal conductivity of thin sheet for QTM | × | × | ○ |
| SOFT-CAP | ○ | ○ | ○ |
| IDP-100 | ○ | ○ | ○ |
| DP-600 | ○ | ○ | × |